307384322

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 534159360

約数和(自身を除く): 226775038

約数列:

[1, 2, 7, 14, 139, 191, 278, 382, 827, 973, 1337, 1654, 1946, 2674, 5789, 11578, 26549, 53098, 114953, 157957, 185843, 229906, 315914, 371686, 804671, 1105699, 1609342, 2211398, 21956023, 43912046, 153692161, 307384322]

約数ペア:

[(1, 307384322), (2, 153692161), (7, 43912046), (14, 21956023), (139, 2211398), (191, 1609342), (278, 1105699), (382, 804671), (827, 371686), (973, 315914), (1337, 229906), (1654, 185843), (1946, 157957), (2674, 114953), (5789, 53098), (11578, 26549)]